Datasheet

MAX3453E–MAX3456E
±15kV ESD-Protected USB Transceivers
_______________________________________________________________________________________ 5
SINGLE-ENDED RECEIVER
PROPAGATION DELAY vs. V
L
MAX3453E-56E toc01
V
L
(V)
PROPAGATION DELAY (ns)
3.43.21.8 2.0 2.2 2.6 2.82.4 3.0
1
2
3
4
5
6
7
8
0
1.6 3.6
C
L
= 15pF
T
A
= +25
°
C
T
A
= +85
°
C
T
A
= -40
°
C
RISE-/FALL-TIME MATCHING
(FULL SPEED)
MAX3453E-56E toc02
20ns/div
D+/D-
1V/div
C
L
= 50pF
MAX3453E-56E toc03
100ns/div
RISE-/FALL-TIME MATCHING
(LOW SPEED)
C
L
= 400pF
D+/D-
1V/div
Typical Operating Characteristics
(V
BUS
= +5.0V, V
L
= +3.3V, T
A
= +25°C, unless otherwise noted.)
MAX3453E-56E toc04
20ns/div
OE, VP, VM TIMING
C
L
= 15pF
VP
2V/div
VM
2V/div
OE
5V/div
SUPPLY CURRENT
vs. D+/D- CAPACITANCE
MAX3453E-56E toc05
D+/D- CAPACITANCE (pF)
SUPPLY CURRENT (mA)
350300200 250100 15050
2
4
6
8
10
12
14
16
18
20
22
24
0
0 400
SPD = GND, f
IN
= 750kHz
SPD = V
L
, f
IN
= 6MHz
LOGIC SUPPLY CURRENT
vs. D+/D- CAPACITANCE
MAX3453E-56E toc06
D+/D- CAPACITANCE (pF)
LOGIC SUPPLY CURRENT (µA)
350300200 250100 15050
50
100
150
200
250
300
350
400
450
500
0
0400
SPD = GND, f
IN
= 750kHz
SPD = V
L
, f
IN
= 6MHz